baber/WOPTO huggingface dataset:
Patent JP-2017011879-A (JP)
Title: Vibration power generator, electronic apparatus, and vibration power generation method
Inventor: FUJII YASUHISA
IPC: H02K35/02
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration power generator capable of generating a larger power than conventional by using passive energy, and to provide an electronic apparatus and a vibration power generation method.SOLUTION: A vibration power generator includes a vibratable magnet of a rectangular plate body having a magnetization direction parallel with the plate surface, and a coil placed oppositely to one edge side of the magnetization direction of the magnet, and formed by winding a conductor a plurality of times in the magnetization direction. When the magnet vibrates by vibration of a vibration source, the magnetic flux crossing the coil placed oppositely to one edge side of the magnetization direction changes, and an electromotive force is generated in the coil by electromagnetic induction.SELECTED DRAWING: Figure 2
Patent JP-2017008679-A (JP)
Title: Buttock wiping device
Inventor: YOSHIMURA MANABU
IPC: A47K7/08
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a buttock wiping device with a function for mounting an appropriate amount of toilet paper in a head, the device that can eliminate a drive unit necessary only for cutting toilet paper.SOLUTION: A buttock wiping device includes: a head 4 capable of holding toilet paper; an arm 6 provided with the head 4; an arm drive unit 7 for driving the arm 6; an automatic sheet feeder 8 for supplying the toilet paper on the head 4 from a toilet roll 33; and a cutter 54 provided so that a sawtooth blade edge 54a may come into abutment with the toilet paper 38 ranged between the toilet paper 50 held in the head 4 and the toilet roll 33 when the head moves to a predetermined direction while holding the supplied toilet paper 50.SELECTED DRAWING: Figure 11
Patent JP-2017007622-A (JP)
Title: Interior member attachment structure
Inventor: SHIMADA KENJI
IPC: B60R21/213
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an interior member attachment structure which unfailingly inflates and expands an airbag when a collision occurs.SOLUTION: A pillar trim attachment structure 11 includes: a front pillar 24; a pillar trim 12 which covers an inner side surface of the front pillar 24 from the inside of a vehicle cabin; a curtain airbag 20 stored in a folded state between the front pillar 24 and the pillar trim 12; and a tether clip 14 which engages the pillar trim 12 with the front pillar 24. A clip seat 26 is formed on an outer major surface of the pillar trim 12, and the tether clip 14 is inserted and fitted in a groove-like hole part 28 formed in the clip seat 26.SELECTED DRAWING: Figure 2
Patent JP-2017017795-A (JP)
Title: Actuator
Inventor: OTSUKA KIYOHIRO
IPC: H02K7/06
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an actuator that can be rotated or telescoped smoothly up to the original position, without requiring electrical control again, when a load exceeding the force of a motor is applied to a coupled angular rotary portion or a direct advance telescopic portion, and the motor cannot rotate or telescope and stopped, before the load is reduced, by sensing reduction of the load by some method.SOLUTION: An actuator includes a motor having torque, a telescopic shaft for converting the torque of the motor into telescopic operation of substantially direct advance, and a telescopic operation rod connected with the telescopic shaft, and performing telescopic operation similarly to the telescopic shaft. The telescopic shaft and telescopic operation rod are coupled while interposing an elastic member having elasticity in the telescopic direction.SELECTED DRAWING: Figure 1
Patent JP-2017013625-A (JP)
Title: Control device of electric power steering device
Inventor: OZAWA KOJI
IPC: B62D6/00
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electric power steering device capable of achieving suitable handle return and improving a steering feeling in the vicinity of a steering angle middle point.SOLUTION: An assist calculation unit 13 adds a basic assist current value set by a basic assist current value setting unit 15 and a handle return current value set by a handle return current value setting unit 16, and sets the addition value as a target assist current value. The basic assist current value is set based on steering torque. The handle return current value is set based on a steering angle. The assist calculation unit 13 transmits a control signal corresponding to a difference between the target assist current value and an actual current flowing into an electric motor M to a motor drive circuit 11. Thereby, a drive current corresponding to the target assist current value is supplied to the electric motor M from the motor drive circuit 11.SELECTED DRAWING: Figure 1
Patent JP-2017013410-A (JP)
Title: Image processor, image processing method, and program
Inventor: YANAGIUCHI TOMOKAZU
IPC: B41J2/21
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To bring glossiness observed in a reproduction object close to the glossiness of an object even in the case where the changeable range of the glossiness in the reproduction object is small.SOLUTION: A data input part 1101 inputs color and glossiness data including at least a color signal and a glossiness signal of an object to be reproduced. A color and glossiness mapping part 1103 maps the color and glossiness data to a glossiness representation range on the basis of information indicating the glossiness representation range of a glossiness representation device. A signal generation part 1110 generates an output signal to be outputted to the glossiness representation device on the basis of the mapped color and glossiness data. The color and glossiness mapping part 1103 performs mapping for storing information indicating local glossiness difference in accordance with a spatial distribution of glossiness signals as mapping of the glossiness signals.SELECTED DRAWING: Figure 9
Patent JP-2017022197-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: OKUMURA TOMONORI
IPC: H01L21/304
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of detecting that clogging occurs in an exhaust pipe, and a substrate processing method.SOLUTION: The substrate processing apparatus according to an embodiment comprises a chamber, a first measurement part, an exhaust pipe, a control valve, an aperture detection part, a valve control part and a clogging detection part. The chamber houses a substrate to be processed using a processing fluid therein. The first measurement part measures an inner pressure of the chamber. In the exhaust pipe, exhausted air from the chamber flows. The control valve controls an exhaust amount of the exhaust pipe. The aperture detection part detects a valve aperture of the control valve. The valve control part controls the valve aperture of the control valve in such a manner that the inner pressure is kept within a specific range on the basis of a measurement result of the first measurement part. The clogging detection part detects clogging in the exhaust pipe on the basis of the valve aperture detected by the aperture detection part.SELECTED DRAWING: Figure 4
Patent JP-2017022478-A (JP)
Title: Integrated circuit for radio communication
Inventor: TANDAI TOMOYA
IPC: H04W76/02
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To determine a CCA threshold for the suppression of a throughput deterioration.SOLUTION: An integrated circuit for radio communication to be mounted on a radio communication device executes the functions of: determining whether or not a first frame is received on the basis of a signal reception level received through an RF (Radio Frequency) integrated circuit, and a first threshold; determining whether or not the transmission source of the first frame is subordinate to a radio network which is the same as the self-terminal when it is determined that the first frame is received; determining a second threshold on the basis of the reception level of the first frame transmitted from the transmission source subordinate to the same radio network; and determining whether or not a second frame is received on the basis of the signal reception level received through the RF integrated circuit, and the second threshold.SELECTED DRAWING: Figure 8
Patent JP-2017022214-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: KAMATA YOICHI
IPC: H01L21/338
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor device and a manufacturing method of the same which can inhibit current concentration while avoiding deterioration in other characteristics.SOLUTION: A compound semiconductor device comprises: a compound semiconductor layer 102; a pair of ohmic electrodes 105 which directly contact the compound semiconductor layer 102; a gate electrode 107 formed on the compound semiconductor layer 102 and between the pair of ohmic electrodes 105; and a compound semiconductor layer 103 of n-type AlGaN(0≤x<1) formed between a part of at least one of the pair of ohmic electrodes 105 and the compound semiconductor layer 102. The one of the pair of ohmic electrode 105, between which and the compound semiconductor layer 102, the compound semiconductor layer 103 is formed directly contacts the compound semiconductor layer 102 at an undersurface end on the gate electrode 107 side by first contact resistance, and directly contacts the compound semiconductor layer 103 at an undersurface portion away from the end on the gate electrode 107 side by second contact resistance lower than the first contact resistance.SELECTED DRAWING: Figure 1
Patent JP-2017020690-A (JP)
Title: refrigerator
Inventor: AWATA KOHEI
IPC: F25D17/08
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which has improved energy saving properties and reliability by allowing a freezing chamber to be cooled quickly and uniformly.SOLUTION: A refrigerator includes: a passage part 19 for supplying cold air from a cooling fan 21 to a freezing chamber 9; and a partition wall member 28 located between the freezing chamber and the cooling fan, and for constituting a wall surface of the passage part. The cross section of wall surface of the partition wall member is formed to be approximate V-shape, and an opening is formed at an approximate V-shape lower end part and it serves as a cold air supply port 31. Thereby, the cold air supplied from the cooling fan spreads to the freezing chamber side on an inner surface side of the approximate V-shape wall surface, changes the flow downward, and is supplied to the freezing chamber from the cold air supply port. Therefore, the cold air from the cold air supply port disperses frontward along a bottom part from the portion right under the cold air supply port of the freezing chamber, it reaches the whole area inside the freezing chamber, and quickly and uniformly cools the freezing chamber. Thus, energy saving properties can be improved.SELECTED DRAWING: Figure 3
Patent JP-2017026700-A (JP)
Title: Overhead line imaging device and overhead line imaging method
Inventor: SHIBUYA KENICHI
IPC: G01C3/06
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a downsized and weight saving overhead line imaging device that automatically controls focus, and automatically adjusts an orientation of a camera to a direction for photographing power transmission line and overhead line for lightening prevention.SOLUTION: An overhead line imaging device comprises: a diffusion module that divides a laser beam radiated from a laser light source into a plurality of sub-beams, and makes the laser sub-beam incident upon an object in a pyramid shape way; a CCD area sensor that receives the reflected laser sub-beam; and a control unit 1 that detects a location having the laser sub-beam received by the CCD area sensor to generate location data, calculates a distance between a measurement area and the location having the laser sub-beam received by the CCD area sensor on the basis of light emitting time T when the laser sub-beam is radiated, and light receiving time Tj when the CCD area sensor receives the laser sub-beam reflected by the measurement area, and calculates distance data. The control unit 1 is configured to control a location, orientation and focus of a camera 5 photographing the object on the basis of the location data and distance data.SELECTED DRAWING: Figure 1
Patent JP-2017027211-A (JP)
Title: Plant control system
Inventor: FUJIEDA HIROYUKI
IPC: G05B19/05
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a plant control system that permits expanding the number of TAG points and realization of single-shot outputting.SOLUTION: A server machine 5 is equipped with a single-shot outputting function unit 51 and a SCADA server unit 6. The SCADA server unit manages TAG of SCADA and outputs I/OTAG related to the I/OTAG name in response to a signal outputted from the single-shot outputting function unit. The single-shot outputting function unit receives the I/OTAG name transmitted from a client machine, and outputs to the SCADA server unit an ON signal for causing a control I/OTAG matching the I/OTAG name to be transmitted at the time of starting measurement for a certain length of time. After that, when the measurement for that length of time has passed, an OFF signal for causing the control I/OTAG for transmitting deletion I/OTAG signal to delete the control I/OTAG to the SCADA server unit.SELECTED DRAWING: Figure 2
Patent JP-2017025792-A (JP)
Title: Combined cycle power plant and activation method therefor
Inventor: YASHIKI TATSURO
IPC: F01D19/00
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a combined cycle power plant capable of shortening a start-up time by operating a high-pressure steam turbine and a medium-pressure steam turbine with making heat influence quantities of both said two turbines close to a limit value.SOLUTION: The combined cycle power plant comprises: an exhaust heat recovery boiler 20 including a high-pressure super-heater 21a which utilizes an exhaust gas of a gas turbine 10 as a heat source and by which high-pressure steam is super-heated and supplied to a high-pressure steam turbine 31, and a re-heater 22 by which exhaust steam of the high-pressure steam turbine 31 is re-heated and supplied to a medium-pressure steam turbine 32; bypass piping 26 and 27 by which steam is bypassed with respect to the high-pressure super-heater 21a and the re-heater 22; bypass valves 104 and 105 which adjust a steam flow rate of the bypass piping 26 and 27; and a bypass control device 206 which controls the bypass valves 104 and 105 in such a manner that a difference between a thermal influence quantity margin width of the high-pressure steam turbine 31 and a thermal influence quantity margin width of the medium-pressure steam turbine 32 is reduced.SELECTED DRAWING: Figure 1
Patent JP-2017027812-A (JP)
Title: Photoelectronic sensor and manufacturing method for photoelectronic sensor
Inventor: TSUCHIDA SHUNJI
IPC: H01H35/00
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectronic sensor and a method of manufacturing the same that enable stable manufacturing.SOLUTION: A connector (internal connector) 17 covered with a connector cover 16 is buried at the front portion of a base portion 11. A plurality of connection terminals 18 are arranged in the connector 17. A connection connector (external connector) 201 is inserted in the connector 17. A plurality of through-holes corresponding to the connection terminals 18 of the connector 17 are formed on the rear plate of the connector cover 16. The through-holes are formed to have substantially the same size as the connection terminals 18. The base portion 11 is formed by a case 10a which is integrally molded with a light projecting portion 12 and a light receiving portion 13.SELECTED DRAWING: Figure 1
Patent JP-2017025610-A (JP)
Title: Water channel gate device and installation method therefor
Inventor: NARITA KAZUO
IPC: E02B7/44
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a water channel gate device that is capable of reducing a flood from the outside of a bank at the time of freezing and is easy to install, and an installation method for the gate device.SOLUTION: A water channel gate device 100 is installed at a gate groove provided in a water channel. The water channel gate device 100 comprises gate bodies 122, 132, 142 comprising: frame bodies 125, 135, 145 on which water flow holes 112, 114, 116 are provided; and flaps 120, 130, 140 that are fitted on the frame bodies 125, 135, 145 to cover the water flow holes 112, 114, 116. The flaps 120, 130, 140 open in the direction to the outside of the bank and close in the direction to the inside of the bank. The plurality of gate bodies 122, 132, 142 are provided vertically. Locking the flaps 120, 130, 140 dams a flow in the water channel.SELECTED DRAWING: Figure 1
Patent JP-2017027645-A (JP)
Title: Magnetic head, magnetic head assembly and magnetic recording and reproducing device
Inventor: ISOWAKI YOSUKE
IPC: G11B5/39
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head in which reduction of a distance between magneto resistive effect elements and variation in characteristics are both achieved, and a magnetic head assembly and a magnetic recording and reproducing device thereof.SOLUTION: The magnetic head includes a first electrode having a magnetic material of a magnetic shielding property, a first signal detection unit arranged on the first electrode and functioning as a magnetoresistive effect element, a second electrode arranged on the first signal detection unit, a first insulation layer arranged on the second electrode, a third electrode arranged on the first insulation layer, a second signal detection unit arranged on the third electrode and functioning as a magnetoresistive effect element, and a fourth electrode arranged on the second signal detection unit and having a magnetic material of a magnetic shielding property. At least one of the second electrode and the third electrode includes a non-magnetic metal layer, and the second electrode and the fourth electrode include antiferromagnetic layers.SELECTED DRAWING: Figure 3
Patent JP-2017033134-A (JP)
Title: Computer room and method of cooling the same
Inventor: KOBAYASHI HIDEKI
IPC: H05K7/20
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To efficiently cool airflow in a computer room.SOLUTION: A computer room includes: an indoor space 100 formed between a system floor 60 equipped with server racks 20 with facing inlet surfaces and an air conditioner 30, and including an outlet 62 arranged on a floor surface between the server racks 20, and a system ceiling 50 equipped with inlets 52 and 54 for sucking the air discharged from back faces of the server racks 20; a ceiling space formed between the system ceiling 50 and a slab ceiling 10; and an underfloor space formed between the system floor 60 and a bottom floor 13. The computer room includes: a beam cover 70 which is curved along airflow in a longitudinal direction to cover a beam 12; and a cooling pipe 72 arranged in the space formed with the beam 12 in the beam cover 70, to circulate a cooling medium.SELECTED DRAWING: Figure 1
Patent JP-2017006611-A (JP)
Title: Implement for making omelet, rice omelet and the like
Inventor: MIYAZONO YUKIO
IPC: A47J43/20
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an implement for easily making omelet, rice omelet, etc. since it has been difficult to make omelet, rice omelet, etc. well.SOLUTION: Elliptical (rugby ball-shaped) spheres A1 and A2 are vertically cut in half, and a hinge C and handles D1 and D2 are provided.SELECTED DRAWING: Figure 1
Patent JP-2017032431-A (JP)
Title: Laser radar device
Inventor: TSUJI HIDENOBU
IPC: G01S17/89
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a laser radar device capable of preventing erroneous detection of distance to a target.SOLUTION: A laser beam from a laser device 1 is scanned by a scanner 3. Light reflected by a target irradiated with the laser beam is received by an array-shaped optical receiver 7, so as to obtain an image of the target. A condensing spot size determination device 13 transmits a condensing spot size error signal if a condensing spot size of the array-shaped optical receiver 7 corresponding to the image of the target is equal to or more than a threshold. An erroneous detection determination device 14 transmits an erroneous detection signal by the condensing spot size error signal and a signal processing device 12 receiving the erroneous detection signal invalidates an intensity signal and a distance signal.SELECTED DRAWING: Figure 1
Patent JP-2016065638-A (JP)
Title: Sliding member and method of manufacturing the same
Inventor: ITO YASUTAKA
IPC: F16C33/20
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sintered bearing capable of maintaining stable lubrication performance even when used in a severe environment.SOLUTION: A metal powder compact 3' is formed by molding material powder predominantly composed of metal powder, and a metal matrix 3 is formed by sintering the metal powder compact. Additionally, a lubrication member 4 is formed of an aggregate of graphite particles 13, and at least a part of a bearing surface 11 is composed of the lubrication member 4. The metal powder compact 3' is sintered after the lubrication member 4 is fitted into the metal powder compact 3'. In that case, the lubrication member 4 is fixed to the metal matrix 3 by a contractive force F generated in the metal powder compact 3'.SELECTED DRAWING: Figure 1
Patent JP-2017045791-A (JP)
Title: Component mounting method and component mounting device
Inventor: SHIMIZU NOBUE
IPC: H05K13/02
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting method and a component mounting device in which a carrier tape can be automatically restored to a normal state even when the carrier tape falls into a normal-feeding impossible state.SOLUTION: A component mounting method in which a carrier tape having a pocket for accommodating a component therein is fed in a feeding direction by a tape feeder and a component which is fed to a component take-out position by a suction nozzle is mounted on a substrate while the component is sucked and held, comprises a step (ST1) for detecting a state in which the carrier tape cannot be normally fed in the feeding direction, and a step (ST2) for trying to recover from the state in which the carrier tape cannot be normally fed, by feeding the carrier tape in a direction opposite to the feeding direction when the state in which the carrier tape cannot be normally fed is detected.SELECTED DRAWING: Figure 9
Patent JP-2017045568-A (JP)
Title: Vehicular lighting tool
Inventor: SAWADA TOMONARI
IPC: F21V7/00
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting tool capable of making a cut line inconspicuous without increasing burden on a drive part of a reflection element in a mirror device.SOLUTION: A vehicular lighting tool includes: a light source; and a mirror device that has a projection surface on which a plurality of reflection elements is arrayed in a matrix manner on a substrate, the reflection element including a drive unit capable of switching an angle of a reflection surface around a predetermined axis, and emits light having been radiated from the light source to the projection surface, to the outside with reflection on the plurality of reflection elements. Among the plurality of reflection elements, a reflection element positioned at an end part of the projection surface corresponding to a cut line of a light distribution pattern constituted by light emitted to the outside, has a reflection rate lower than that of a reflection element positioned at a central part of the projection surface.SELECTED DRAWING: Figure 2